201845216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12027

約数の個数: 48

約数和(自身を含む): 434367360

約数和(自身を除く): 232522144

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11969, 16864, 23938, 47876, 95752, 191504, 203473, 371039, 383008, 406946, 742078, 813892, 1484156, 1627784, 2968312, 3255568, 5936624, 6307663, 6511136, 11873248, 12615326, 25230652, 50461304, 100922608, 201845216]

約数ペア:

[(1, 201845216), (2, 100922608), (4, 50461304), (8, 25230652), (16, 12615326), (17, 11873248), (31, 6511136), (32, 6307663), (34, 5936624), (62, 3255568), (68, 2968312), (124, 1627784), (136, 1484156), (248, 813892), (272, 742078), (496, 406946), (527, 383008), (544, 371039), (992, 203473), (1054, 191504), (2108, 95752), (4216, 47876), (8432, 23938), (11969, 16864)]